/*common*/
body {font-size: 14px;  font-family:"microsoft yahei", Arial, Helvetica, sans-serif;  margin:0;  padding:0; -webkit-tap-highlight-color: rgba(0,0,0,0);  }
div,ul,li,p,h1,h2,h3,h4,h5,h6,dl,dt,dd {  margin:0;  padding:0;  border:none;  list-style:none;  }
input,button {border:none;outline: none;list-style:none;}
img{border:none; vertical-align:top;outline:none;}
em{ font-style:normal;  }
.lf   {float:left;}
.rt  {float:right;}
.clear  {clear:both;}
a { color:#333333; text-decoration:none;}
a:hover { text-decoration:none;}
.main{width: 1000px;margin: 0 auto;}


/*common*/
body.night>*{
    filter: brightness(40%);
    -webkit-filter:brightness(40%);
    -moz-filter:brightness(40%);
    -ms-filter:brightness(40%);
    -o-filter:brightness(40%);
    background-color: #fff;
    //*background:url(bg_b.png) repeat;*//
}
body.memorial>*{
    filter:grayscale(100%)
-webkit-filter:grayscale(100%);
    -moz-filter:grayscale(100%);
    -ms-filter:grayscale(100%);
    -o-filter:grayscale(100%);
}
.container{width:100%;min-width: 1366px; }
/*header*/
.header{background: url(header.jpg) no-repeat center top;height:184px;}
.header .search{padding-left: 760px;padding-top: 85px;}
.header .search .search_box{background: url(bg_search.png) no-repeat center top;width: 143px;height: 27px;float: left;}
.header .search .search_box input{width: 90px;height: 23px;line-height: 23px;margin-left: 12px;margin-top: 1px;float: left;}
.header .search .search_box button{width: 32px;height: 22px;margin-top: 3px;background: transparent;cursor: pointer;}
.header .search .btn_b_w{background: url(icon_b_w.png) no-repeat center top;width: 17px;height: 17px;float: left;margin: 5px 0 0 12px;cursor: pointer;}
.header .search .language_en{float: left;line-height: 27px;margin-left: 12px;}
.header{background: url(header5.jpg) no-repeat center top;}
.logo_box{-webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;}

/*nav*/
.nav{background: url(bg_nav.jpg) no-repeat center top;height:46px;}
.nav ul li{float: left;margin-left: 22px;padding: 0 10px;line-height: 46px;font-size: 17px;}
.nav ul li:hover{background:#79acf6;}
.nav ul li a{color:#fff;}


/*footer*/
.footer{background: url(bg_footer.jpg) no-repeat center top;height:325px;}
.footer_up{  height: 206px;  padding-top: 17px;  padding-bottom:17px;  width: 100%;  }
.footer_up2{  height: 206px;  width: 1000px;  margin: 0 auto;  color: #fff; line-height: 30px; }
.footer_up2 a{  color: #fff;  }
.footer_info{  width: 479px;  height: 206px;  border-right: #fff dashed 1px;  }
.footer_sub{  line-height: 40px;  height: 40px;  font-weight: bold; }
.footer_up2 p{ color: #fff;  font-size: 14px; }
.footer_links{  width: 244px;  height: 206px;  border-right: #fff dashed 1px; }
.footer_past{  width: 224px;  height: 206px;  }
.footer_links,.footer_past{  padding: 0 11px;}
.footer_down{  text-align: center;  font-size: 13px;color: #fff;line-height: 24px;}



.banner{background: url(hxtx_banner.jpg) no-repeat center top;height:530px;}
/*动态*/
.dt{background: #751eff;height: 418px;padding-top: 20px;}
.dt .dt_lf{background: url(lyds_dt_imgbg.jpg) no-repeat center top;width: 534px;height: 351px;padding:6px 8px 8px;float: left;}

/*焦点图*/
.focus{height: 322px;width: 536px;position: relative;background: #ac78ff;padding: 7px;}
.focus img{height: 322px;width: 536px;}


.focus{height: 322px;width: 536px;position: relative;background: #ac78ff;padding: 7px;}
.focus ul li{display:none;height: 322px;width: 536px;position: absolute;top:0;left: 0;z-index: 10;overflow: hidden;}
.focus ul li img{wheight: 322px;width: 536px;}
.focus ul li p{height: 45px;line-height: 45px;padding-left: 18px;padding-right:120px;color:#fff;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;font-size: 16px;position: relative;top:-45px;background:url(https://www.hangzhou.com.cn/templateRes/202006/19/101355/att/images/picshow_bg.png) repeat;}
.focus .dian{position:absolute;bottom:12px;right: 18px;z-index: 100;}
.focus .dian i{display: inline-block;width: 10px;height: 10px;margin-left: 15px;cursor: pointer;border: 1px solid #fff;border-radius: 5.5px;}
.focus .dian i.on{background:#fff;}



.dt .dt_rt{float: right;width: 425px;}
.dt .dt_rt .head_news{height: 285px;margin-bottom: 5px;margin-top: 45px;}
.dt .dt_rt .head_news p{color:#fff;text-align: justify;}
.dt .dt_rt .head_news p.tit{margin-top: 5px;font-size: 30px;line-height: 44px;margin-bottom: 10px;}
.dt .dt_rt .head_news p.hint{line-height:26px;font-size: 16px;text-align: justify;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp:7;
    -webkit-box-orient: vertical;
}

.dt .dt_rt ul {}
.dt .dt_rt ul li{line-height: 30px;font-size: 16px;background: url(lyds_icon.png) no-repeat left center;padding-left: 12px;}
.dt .dt_rt ul li a{color:#fff;}
/*高清图集*/
.gqtj{background: url(lyds_bg_gqtj.jpg) no-repeat center top;height: 517px;}

#main-index {overflow: hidden; zoom: 1; position: relative;}
#index_b_hero { width: 1000px; height:520px; margin: auto; position: relative;  }
#index_b_hero img { width: 1000px;height:520px;  }
#index_b_hero .heros { width: 1000px;height: 520px;  }
#index_b_hero .heros .hero{ width: 1000px;height:520px; }
#index_b_hero .hero-wrap { overflow: visible; position: absolute; }
#index_b_hero .next, #index_b_hero .prev { filter: alpha(Opacity=70); opacity: 0.7; position: absolute; top: 50%; z-index: 20; }
#index_b_hero .next:hover, #index_b_hero .prev:hover { filter: alpha(Opacity=90); opacity: 0.9; }
#index_b_hero .prev { margin: -39px 0 0 0; left:-49px; }
#index_b_hero .next { margin: -39px 0 0 0; right:-49px; }
#index_b_hero .disabled { background-color: #eee; }
#index_b_hero .mask-left, #index_b_hero .mask-right, #index_b_hero .hero {  z-index:0; position: absolute; top: 0;  width: 1000px; height:520px; overflow: hidden; left: 2000px; }
#index_b_hero .mask-right, #index_b_hero .mask-left {overflow: hidden; z-index: 20; left: -1000px; filter: alpha(Opacity=40); opacity: .4; background: #fff; ; }
#index_b_hero .mask-right { left: 1000px; }
#index_b_hero .active { z-index: 2; left: 0; }
.hero-info{ position: absolute;bottom: 0;padding: 17px 25px;color: #fff;width: 100%;font-size: 22px;text-align: justify; }
.icon-arrow-a-left, .icon-arrow-a-right { cursor: pointer;}
.icon-arrow-a-left {background:url(lyds_prev.png) no-repeat 0 center; height: 78px; width: 49px; }
.icon-arrow-a-right{ background:url(lyds_next.png) no-repeat 0 center; height:78px; width: 49px; }

/*section2*/
.section2{background: url(hxtx_bg_hxtx.jpg) no-repeat center top;min-height:1500px;background-color: #ffffff ;padding-top:160px;margin-bottom: 80px;}
    /*杭州亚运会核心图形*/
    .hxtx_box{min-height: 775px;margin-bottom: 45px;}
    .hxtx_box,.yyzs_box,.scxt_box{min-height:820px;padding-bottom: 10px;background: url(hxtx_bg_border.png) no-repeat right bottom;}
    .cont_box{width: 990px;background: #fff;min-height: 400px;padding-bottom: 30px;}
    .cont_box .img_box{text-align: center;padding-top: 60px;margin-bottom: 20px;}
    .cont_box .cont_sec{font-size: 18px;line-height: 30px;text-indent: 2em;width: 950px;margin:0 auto;text-align: justify;}
    .cont_box .cont_sec p.tit{font-size: 25px;font-weight: bold;line-height: 42px;margin-bottom: 10px;}
    .cont_box .cont_sec p.en{text-indent: 0;text-align: left;}
    /*核心图形应用展示*/
    .yyzs .title{text-align: center;margin: 45px 0 20px;}
    .yyzs .yyzs_box{min-height: 415px;margin-bottom: 45px;}
/*色彩系统*/
.scxt{background: url(hxtx_bg_scxt.jpg) no-repeat center top;min-height: 1470px;padding-top: 170px;background-color: #46b8f9 ;padding-bottom: 120px;}
.scxt_box{min-height: 820px;margin-bottom:80px; }
.scxt_box .cont_box .img_box{width: 960px;margin: 0 auto 50px;padding-top: 25px;;position:relative;}
.scxt_box .cont_box .img_box .img_btn{width: 160px;height: 540px;position: absolute;top:25px;left: 0;cursor:pointer;}
.scxt_box .cont_box .img_box .img_btn:hover{background: #333;filter:alpha(opacity=50);opacity: 0.5;}

.img_fixed{display: none;position: fixed;top:0;left:0;width: 100%;height: 100%;background: url(https://www.hangzhou2022.cn/images/pic_show.png) repeat;}
.img_fixed .fixed_sec{width: 960px;height:400px;background: #fff;position: absolute;top:50%;left: 50%;margin: -200px 0 0 -485px;}
.img_fixed .fixed_sec .fixed_item{width: 960px;height: 400px;position: absolute;top:0;left: 0;}
.img_fixed .fixed_sec .fixed_item p{font-size: 18px;line-height: 30px;text-indent: 2em;width: 800px;margin:10px auto;text-align: justify;;}

.video_box{width: 970px;height: 550px;background: #fff;padding: 15px;box-shadow: 8px 8px 4px #ccc;}
.video_box img{width: 970px;height: 550px;}



/*相关新闻*/
.khzj_xgxw{background: url(hxtx_bg_xgxw.jpg) no-repeat center top;height: 443px;}
ul.xgxw_lists{width: 1170px;padding-top:130px;}
ul.xgxw_lists li{padding-left:35px;line-height: 64px;background: url(khzj_icon.jpg) no-repeat center left;height: 64px;width: 480px;float: left;margin-right: 70px;
    border-bottom: 1px dashed #c0c0c0;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;
}
ul.xgxw_lists li a{font-size: 18px;}